High Wear Resistance RC Hammer Bits Src040 Shank 127mm RC Bits

• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Trademark: Sollroc
• Origin: Changsha
• Model NO.: 127mm SRC040 RC Bits
• HS Code: 84314320
• Production Capacity: 5000pieces/Month

Product Description

High Wear Resistance RC Hammer Bits SRC040 Shank 127mm RC Bits

Product Description:

RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes.Air is blew down the annulus of the rod and enter into hammer and bit.Rock formation fragments crushed by bit are collected into the inter tube via air hole on the bit head. And then returned to the ground and enter into sampling system.Its hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.

Shank can be available:

1). RC bits for 3" RC Hammer: Diameter(86mm-102mm), shank type: SRC531,
2). RC bits 3.5" RC Hammer: Diameter(98mm-115mm), shank type:RSC3.5
3). RC bits 4'' RC Hammer:Diameter (104mm-127mm), shank type: SRC004
4). RC bits 4.5'' RC Hammer:Diameter(113mm-135mm), shank type: SRC542,SRC543
5). RC bits 5" RC Hammer: Diameter(122mm-142mm), shank type: SRC545,SRC040,SRC004
6). RC bits 5.5" RC Hammer: Diameter(133mm-146mm), shank type:SRC547, SRC054,SRC052,SRC054


Items Description:

4 inch Drill bit, RC SRC040 Bit

SRC040" Shank bits	Bit Dia (mm)	Bit Dia (inch)	Air Hose	Guage buttons	Front buttons	Part No
SRC040 Bit	127	5"	3	8×φ14	6×φ14	SRC040-127

RC bits sizes available:

No	Hammer Size	RC Hammer Series Model Diameter Specifications
1	3" RC bits:	diameter 84mm-100mm shank SRC531
2	4" RC Bits:	Diameter (104mm-127mm); Shank type: SRC004/SRC004R;SRC542
3	5" RC Bits:	Diameter(113mm-146mm); Shank type: SRC543,SRC545,SRC547;SRC040,SRC052,SRC054;
*	Other size woulbe be against customer's requirements

Product photos:





Quality warranty:

Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:

Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Production time:

Generally, Production time is 15 -25 days.

Transportation:

By air, By Express or By sea according to your requests.